Formats
Trade Ed. Penguin Audio 2009
CD ISBN 9780143145295 $29.95 Six CDs
DD ISBN multiple sources
Library Ed. Blackstone Audio 2009
CS ISBN 9781441709424 $59.95 Four cassettes
CD ISBN 9781441709431 $90.00 Five CDs
MP3-CD ISBN 9781441709465 $29.95 One MP3-CDs
DD ISBN multiple sources